[Experimental studies on the efficacy of pressure wave massage (Lymphapress) in lymphedema].

The following effects of a massage by the Lymphapress apparatus could be demonstrated by girth measurements and nuclear medical investigations on the treated extremity: 1. Volume reduction (in lymphedema in average 4,6% of the basic extremity volume after 3 h). 2. Improvement of the lymph kinetics in cases with intact or decreased lymph transport. If isotopic lymphography failed to show any lymphatic transport as in cases with severe, indurated lymphedemas no effect on the lymph kinetics could be demonstrated. 3. Decrease of albumin content in the tissues. However there is an increase of local albumin concentration in lymphedema by overproportional water reduction. Therefore compression bandages should be applied between the Lymphapress massages for maintenance of the effect.